Persistence of Asbestos-Containing Friction Materials in the Hungarian Waste Stream Twenty Years After the European Union Ban

Although asbestos has been banned in the European Union since 2005, asbestos-containing materials, such as brake pads and clutch linings, may still occur in waste streams due to the long service life of vehicles, legacy equipment, and international trade in spare parts. The persistence of these materials raises environmental and occupational health concerns, particularly in waste management systems. This study aims to assess the presence, temporal trends, and sectoral distribution of asbestos-containing friction materials in the Hungarian waste management system two decades after the EU ban, and to evaluate the associated regulatory and occupational risk implications. The analysis is based on national hazardous waste datasets classified under EWC code 16 01 11* (asbestos-containing brake pads), with a specific focus on this waste category rather than on the full range of asbestos-related waste streams recorded in the national database. The results indicate that asbestos-containing friction materials are still present in the waste stream, with measurable quantities recorded annually. Despite regulatory control, identification challenges and potential misclassification may contribute to underreporting. The continued occurrence of asbestos-containing materials highlights the persistence of legacy hazardous materials within circular economy systems. Strengthened monitoring, improved identification protocols, and enhanced occupational safety measures are necessary to mitigate residual exposure risks. The findings underline that asbestos is not merely a historical issue but remains a contemporary environmental and public health challenge.